/Engine/Source/Editor/AnimGraph/Public/AnimationStateMachineSchema.h
Determine if a connection can be relinked to the given pin.
A message describing if the operation can succeed or why the relink operation would fail.
virtual const [FPinConnectionResponse](API\Runtime\Engine\EdGraph\FPinConnectionResponse) CanRelinkConnectionToPin ( const [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * OldSourcePin, const [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * TargetPinCandidate ) const